# What is User Interface? | Yungle glossary

> The user interface is the point of interaction between users and a product, shaping navigation and usability.

Source: https://yungle.ai/glossary/user-interface/

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Glossary · U

# User Interface

In plain words

The user interface (UI) is the point of interaction between users and a digital product. A well-designed UI enhances user experience by making navigation intuitive and content easily accessible. Key elements include layout, buttons, and visual design, all of which contribute to user satisfaction and engagement.

Example

Clear labels, one primary button per screen and predictable navigation make an interface that visitors use without thinking.

Related resources

-   FAQ

    ## What Makes a Website User-Friendly?

    A user-friendly website has clear navigation, fast load times, obvious next steps, and content that answers visitor questions without making them dig for it. Good UX is mostly invisible — visitors don't notice it, they just don't get frustrated. The test is simple: can someone unfamiliar with your business find what they need in under 10 seconds? If not, the structure needs work before the visuals do.

    [See answer](https://yungle.ai/resources?type=faq#what-makes-a-website-user-friendly)
-   Glossary

    ## Micro-interaction

    A micro-interaction is a small, responsive animation that gives feedback for a single user action.

    [See term](https://yungle.ai/glossary/micro-interaction)
-   FAQ

    ## What Does a Web Designer Actually Do?

    A web designer plans and creates the visual layout, user experience, and structure of a website — translating business goals and brand identity into pages that are both usable and persuasive. Good web design goes beyond aesthetics: it includes information architecture (how content is organized), UX flow (how visitors move through the site), and conversion design (how pages guide action). The best designers think like strategists first, decorators second.

    [See answer](https://yungle.ai/resources?type=faq#what-does-a-web-designer-actually-do)
-   Glossary

    ## Sticky Navigation

    Sticky navigation keeps the menu bar visible at the top of the screen as a visitor scrolls.

    [See term](https://yungle.ai/glossary/sticky-navigation)

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